土壤团聚体对土壤微生物群落影响的研究进展  

Research Progress in Effects of Soil Aggregates on Soil Microbial Community

作　　者：蒲浩 罗红燕[1] PU Hao;LUO Hong-yan(School of Resources and Environment,Southwest University,Chongqing 400715,China)

机构地区：[1]西南大学资源环境学院,重庆400715

出　　处：《江西农业学报》2024年第5期66-71,78,共7页Acta Agriculturae Jiangxi

基　　金：国家自然科学基金(41301315);重庆市自然科学基金(Cstc2019jcyj-msxmX0304);西南大学基本科研业务费专项资金项目(XDJK2019B0720)。

摘　　要：土壤团聚体既是组成土壤的重要组分,也是土壤结构的基本单元和土壤质量评价的重要指标。土壤微生物是土壤中不可或缺的组分之一,其对土壤中矿质养分的释放、物质转换、养分循环等过程都起着重要的作用,土壤团聚体是微生物在土壤中最主要的生存环境,土壤中发生的物质转换与能量循环大多在土壤团聚体内。因此,对土壤团聚体与土壤微生物进行深入分析,厘清它们之间相互的作用机制是十分必要的。综述了土壤团聚体及其对土壤微生物群落影响的研究进展,以期为今后在相关领域的研究提供理论依据。Soil aggregate is a significant component of soil and a basic unit of soil structure,which can evaluate the quality of soil.Soil microorganisms are indispensable components in soil,which play an important role in the release of mineral nutrients in soil,substance conversion,nutrient cycling and other processes.Soil aggregate is the most important living and active environment in soil.Most of the substance conversion and energy cycling in soil are mediated by soil aggregates.Therefore,it is necessary to conduct in-depth analysis of soil aggregates and soil microorganisms and clarify their interaction mechanism.In this paper,the research progress of soil aggregates and the effects of soil aggregates on soil microbial communities were reviewed,in order to provide theoretical basis for future research in related fields.

关 键 词：土壤团聚体 土壤微生物 研究进展 

分 类 号：S154.3[农业科学—土壤学]